Version control and teamwork

คำศัพท์

English	ความหมาย
branching model	branching model
merge conflicts	The machine reporting two decisions collided.

English

Main stays releasable

The course repo's branching model: main always releasable, short-lived feature branches, pull requests with review. Merge conflicts are the machine reporting two decisions collided.

{exercise:uni-cs1204-branching}

ฝึกฝน

In the course model, main is —

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English

One commit = one defensible change, linked to its requirement, tests green at every commit. Bisect needs this: a runnable history narrows a regression to one change in $\log_2 n$ checkouts — 12 commits means at most 4.
Commit dumps ("week of work") kill bisect; merge commits with no message lose the decision.

{exercise:uni-cs1204-commits}

ฝึกฝน

Bisect over 12 runnable commits needs at most —

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English

Two branches edit LOAN_LIMIT (raise to 6 vs extract to config): the resolution is a decision, recorded in the merge commit's message. Conflicts resolved silently are decisions lost.
The review contract: diff + tests + requirement link, under ~200 changed lines; review against the acceptance test, not taste.

{exercise:uni-cs1204-review}

ฝึกฝน

A conflict resolution belongs —

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